04-13-2005
Enomem in Journal Retry Error
Hi,
Does anyone seen this error before..
kernel: ENOMEM in journal_alloc_journal_head, retrying.
I encounter this problem on IBM eServers where when the above error appears usually the machine is dead or hanged. Unless a hard reboot is been done. Is this something have to do with the memory ?
The machine is having 16GB Physical memory and 32GB Swap.
System utilization (looking at sar log) is at 60% before the machine gets dead/hang. No other errors can be found other then the above ENOMEM error..
Im running on Linux 7.1 (2.4.9-45lxset34enterprise)
Any similiar exprerience.. ?
9 More Discussions You Might Find Interesting
1. Filesystems, Disks and Memory
Hi Linuxers,
I am a newbie here and loggin this facilities regularly.
Recently my PC experience a power trip, my system could not boot up after restarting.
I did the following :
- Boot up with "linux rescue" using installation disk FC3
- In a shell, run "lvm vgchange... (0 Replies)
Discussion started by: chowkimhan
0 Replies
2. Shell Programming and Scripting
hi #!/bin/bash
SERVER=10.89.40.35
USER=xyz
PASSWD=xyz
ftp -in $SERVER<<EOF
user $USER $PASSWD
mkdir PPL
cd /path of remote dir
lcd /path of local dir
hash
bin
put <file name>
bye
<<EOF
The above ftp script i have to schedule in crontab at a particular instance of time run daily.... (2 Replies)
Discussion started by: rookie250
2 Replies
3. Shell Programming and Scripting
I am using the following code in a C Shell script to transfer files to a remote server:
ftp -n logxx.xxxx.xxx.xxx.com <<DO_FTP1
quote user $user_name
quote pass $password
ascii
put $js_file_name
bin
put $FinalZipFile
quit
DO_FTP1
This code works great except on those rare occasions... (8 Replies)
Discussion started by: phudgens
8 Replies
4. Shell Programming and Scripting
ok, so I'm trying to add a function to my local script that runs a command on a remote host. The reason why this is needed is that, there are other scripts that run different commands on the same remote host.
so the problem is that many times there are multiple scripts being run on the remote... (1 Reply)
Discussion started by: SkySmart
1 Replies
5. AIX
Hi guys,
I use AIX version 5 on IBM Power 5+ machine. I am currently trying to experiment with sort of self-modifying code, like this:
ucontext_t ut;
getcontext(&ut);
int iar = ut.uc_mcontext.jmp_context.iar;
int pageSize = getpagesize();
int rest = iar % pageSize;
void *ptr = iar -... (6 Replies)
Discussion started by: manolo123
6 Replies
6. UNIX for Advanced & Expert Users
Hi ,
When i hit the URL using WGET command ,it is retrying according to the number of retry we mentioned along with Wget command.
my expectation :
1) If 1st try is failed and iam retrying again before 2nd retry i have to check for "xxxxxxx" entry in the log file.
2) If "XXXXXXX" entry is... (4 Replies)
Discussion started by: vinothsekark
4 Replies
7. Shell Programming and Scripting
I need to read a file line by line, then depending on the contents of each line, type in a code that will get written to an array.
The problem I have is when I ask the user to confirm the input code, if it is wrong, how do i Return to ask again?
Any thing I try increments the file to the next... (6 Replies)
Discussion started by: kcpoole
6 Replies
8. UNIX for Dummies Questions & Answers
Hello Guys,
I am trying to generate static site, I have perl script that wget the url, so the problem is sometimes wget has 500 internal error, this is failing to get that page. So I am thinking of retrying that url with 500 response.
system $command = 'wget ... -i inputfile -o outfile"
Is... (2 Replies)
Discussion started by: neal
2 Replies
9. Solaris
We encountered these error 2 times(e.g. Solaris 10 with NetWorker installed) with in the month of August, but we couldn't pin point the root cause, it might be bad sector, bad cable or software incompatibility?
Do you experience these issue or please share your understanding about this? Thanks... (0 Replies)
Discussion started by: B@S
0 Replies
VSLOCK(9) BSD Kernel Developer's Manual VSLOCK(9)
NAME
vslock, vsunlock -- lock/unlock user space addresses in memory
SYNOPSIS
#include <sys/param.h>
#include <sys/proc.h>
#include <vm/vm.h>
#include <vm/vm_extern.h>
int
vslock(void *addr, size_t len);
void
vsunlock(void *addr, size_t len);
DESCRIPTION
The vslock() and vsunlock() functions respectively lock and unlock a range of addresses belonging to the currently running process into mem-
ory. The actual amount of memory locked is a multiple of the machine's page size. The starting page number is computed by truncating addr
to the nearest preceding page boundary, and by rounding up addr + len to the next page boundary. The process context to use for this opera-
tion is taken from the global variable curproc.
RETURN VALUES
The vslock() function will return 0 on success, otherwise it will return one of the errors listed below.
ERRORS
The vslock() function will fail if:
[EINVAL] The addr and len parameters specify a memory range that wraps around the end of the machine address space.
[ENOMEM] The size of the specified address range exceeds the system limit on locked memory.
[ENOMEM] Locking the requested address range would cause the process to exceed its per-process locked memory limit.
[EFAULT] Some portion of the indicated address range is not allocated. There was an error faulting/mapping a page.
BSD
August 10, 2004 BSD